Postite
Kampf A R, Hughes J M, Marty J, Nash B
The Canadian Mineralogist 50 (2012) 45-53
Postite, Mg(H2O)6Al2(OH)2(H2O)8(V10O28)*13H2O, a new mineral species from
the La Sal Mining District, Utah: Crystal structure and descriptive mineralogy
Locality: La Sal Mining District, Utah, USA
_database_code_amcsd 0019040
16.3357 24.2434 11.7343 90 90 90 Pccn
atom       x      y      z occ  Uiso
Mg       .25    .75  .5738     .0501
Al    .94127 .95683 .00276     .0185
V1    .94897 .01624 .38422     .0164
V2    .05671 .90690 .39871     .0185
V3    .04065 .12796 .38343     .0219
V4    .14300 .01971 .38876     .0176
V5    .86511 .90308 .39945     .0198
O1     .0453 .98160  .3234     .0174
O2     .8775 .04320  .5025     .0174
O3     .9634 .88471  .3226     .0189
O4     .8794 .97699  .3158     .0186
O5     .9565 .07607  .3097     .0193
O6     .8830 .85095  .5109     .0207
O7     .1167 .08201  .3110     .0195
O8     .0465 .85751  .5145     .0207
O9     .2003 .05520  .5008     .0199
O10    .1288 .88076  .3228     .0263
O11    .7968 .87487  .3212     .0259
O12    .0347 .17922  .2964     .0310
O13    .2118 .99209  .3099     .0230
O14    .9618 .95102  .5029     .0169
OW1    .9164  .9008  .1074     .0251
H1a     .874   .879   .100       .05
H1b     .939   .896   .176       .05
OW2    .8527  .9333  .9105     .0280
H2a     .857   .924   .838       .05
H2b     .801   .940   .931       .05
OW3    .9911 .09408  .0781     .0256
H3a     .996  .1290   .053       .05
H3b     .971   .095   .149       .05
OW4    .8627  .0055  .0757     .0267
H4a     .840   .006   .144       .05
H4b     .842   .031   .033       .05
OW5a   .1788  .7862  .4732  .5  .052
OW5b   .1686  .7667  .4297  .5  .046
H5a     .153   .749   .413       .05
H5b     .152   .798   .483       .05
OW6a   .3208  .7541  .7184  .5  .052
OW6b   .3350  .6929  .6590  .5  .050
H6a     .374   .690   .655       .05
H6b     .324   .725   .728       .05
OW7a   .1838  .6881  .6177  .5  .049
OW7b   .1914  .6722  .5237  .5  .050
H7a     .187   .649   .562       .05
H7b     .147   .688   .638       .05
OW8    .7945  .8291  .0775     .0365
H8a     .742   .836   .071       .05
H8b     .808   .803   .028       .05
OW9    .0171  .7994  .9644     .0452
H9a    -.028   .784   .939       .05
H9b     .024   .796   .038       .05
OW10   .0216  .7889  .2046     .0428
H10a   -.001  .7566   .212       .05
H10b    .006  .8148   .250       .05
OW11   .7240  .0683  .4147     .0440
H11a    .773   .058   .442       .05
H11b    .716   .051   .349       .05
OW12   .8137  .1329  .1805      .133
H12a    .837   .158   .219       .05
H12b    .770   .142   .143       .05
OW13   .8623  .7436  .4225     .0478
H13a    .870  .7757   .452       .05
H13b    .838   .742   .359       .05
OW14     .75    .75  .2480      .045
H14     .733   .719   .214       .05
O-OH   .0264 .98487  .0892     .0192
H-OH    .035   .985   .163       .05